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researcher

Bartek Rajwa

Purdue University

8 papers hereh-index 346k citations183 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author4
  • last author4

Across the 8 of 8 papers where every author was matched, so the position is known.

fields
  • cs.LG3
  • q-bio.NC2
  • q-bio.QM2
  • cs.CV1
affiliations
  • Purdue University

identity via Semantic Scholar / OpenAlex

activity
20122026
most citedScalable methods for nonnegative matrix factorizations of near-separable tall-and-skinny matrices

17 citations · 36 across the 7 of their papers we have counts for

collaborators
Showing cs.LGShow all

3 papers · 1 filter

cs.LG2019★ 1 cited

Bayesian Nonparametrics for Non-exhaustive Learning

Yicheng Cheng, Bartek Rajwa, Murat Dundar

Non-exhaustive learning (NEL) is an emerging machine-learning paradigm designed to confront the challenge of non-stationary environments characterized by anon-exhaustive training s…

cs.LG2014★ 17 cited

Scalable methods for nonnegative matrix factorizations of near-separable tall-and-skinny matrices

Austin R. Benson, Jason D. Lee, Bartek Rajwa +1

Numerous algorithms are used for nonnegative matrix factorization under the assumption that the matrix is nearly separable. In this paper, we show how to make these algorithms effi…

cs.LG2012★ 11 cited

Bayesian Nonexhaustive Learning for Online Discovery and Modeling of Emerging Classes

Murat Dundar, Ferit Akova, Alan Qi +1

We present a framework for online inference in the presence of a nonexhaustively defined set of classes that incorporates supervised classification with class discovery and modelin…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.